The temperature on February 12, 1914 was between 5.1 °C and 10.6 °C and averaged 8.3 °C. There was 1.3 mm of rain. There was 3.7 hours of sunshine (38%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southwest. Source: KNMI
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
May 30 » The new, and then the largest, Cunard ocean liner RMSAquitania, 45,647 tons, sets sails on her maiden voyage from Liverpool, England, to New York City.
August 20 » World War I: Brussels is captured during the German invasion of Belgium.
September 17 » Andrew Fisher becomes Prime Minister of Australia for the third time.
November 5 » World War I: France and the British Empire declare war on the Ottoman Empire.
November 16 » The Federal Reserve Bank of the United States officially opens.
December 14 » Lisandro de la Torre and others found the Democratic Progressive Party (Partido Demócrata Progresista, PDP) at the Hotel Savoy, Buenos Aires, Argentina.
Day of marriage November 21, 1936
The temperature on November 21, 1936 was between -2.4 °C and 5.4 °C and averaged 0.3 °C. There was 6.1 hours of sunshine (71%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east. Source: KNMI
March 5 » First flight of K5054, the first prototype Supermarine Spitfire advanced monoplane fighter aircraft in the United Kingdom.
April 5 » Tupelo–Gainesville tornado outbreak: An F5 tornado kills 233 in Tupelo, Mississippi.
April 6 » Tupelo–Gainesville tornado outbreak: Another tornado from the same storm system as the Tupelo tornado hits Gainesville, Georgia, killing 203.
August 30 » The RMS Queen Mary wins the Blue Riband by setting the fastest transatlantic crossing.
August 31 » Radio Prague, now the official international broadcasting station of the Czech Republic, goes on the air.
September 10 » First World Individual Motorcycle Speedway Championship, Held at London's (England) Wembley Stadium
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I187672.php : accessed February 13, 2026), "Jacob de Groot (1914-)".
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